unit-testing - 如何模拟acegi身份验证服务进行单元测试？

Question

这是我的grails服务类方法:

class SomeService {

def authenticateService

def getUserName() {
    def cid = authenticateService.userDomain().customerid
    def uid = authenticateService.userDomain().userid
    def userDetails = User.findByCustomerIdAndUserId(cid, uid)

    return userDetails.lastName+", "+userDetails.firstName
}

如何为acegi安全插件提供的authenticateService创建模拟，以进行单元测试？

我已经尝试过单元测试:

class SomeServiceTests extends GrailsUnitTestCase {
... 
...
def testGetUserName() {
    def service = new SomeService()

    def authService = mockFor(AuthenticateService)
    authService.demand.userDomain().customerid { -> return 111}
    authService.demand.userDomain().userid { -> return 222}
    service.authenticateService = authService.createMock()

    def uName = service.getUserName()

    asserNotNull uName
}

但，
当我运行测试时，它给出了:

Testsuite: SomeServiceTests
Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 1.069 sec
Caused an ERROR
0
java.lang.ArrayIndexOutOfBoundsException: 0
at grails.test.DemandProxy.invokeMethod(GrailsMock.groovy:171)
at SomeServiceTests.testGetUserName(SomeServiceTests.groovy:230)

我无法解决问题。任何帮助表示赞赏，谢谢...

Answer 1

这些行对我来说没有意义:

authService.demand.userDomain().customerid { -> return 111}
authService.demand.userDomain().userid { -> return 222}

尝试这样的事情:

authService.demand.getUserDomain(2..2) { -> return [customerid:111, userid: 222] }